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Helga [31]
3 years ago
13

What is log3 6 + log3 13.5

Mathematics
1 answer:
Luden [163]3 years ago
6 0
Log base3 (6*13.5)
log base 3 (81)
log base 3 (3)^4
4 log base 3 (3)
4 * 1 = 4

First condense the logs by using the product rule.
Next rewrite 81 in terms of 3.
Use the power rule and bring the 4 to the front.
log base 3 (3) = 1
Which leaves 4 * 1 = 4
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The hypotenuse of a right triangle is 1m longer than twice one of the other two sides. The third side of the triangle is 15m. Fi
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Let the length of unknown side be x

So, hypotenuse = 2x + 1

By pythagorean theorem ie , a² = b² + c²

(2x + 1)² = x² + 15²

4x² + 1 + 4x = x² + 225

3x² + 4x -224

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x = -9.33 , 8

Since, length can't be negative

x = 8

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Length of hypotenuse = 2 x 8 + 1 = 17 m

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3 years ago
Simplify 5^2 • 5^4<br> O A. 5^8<br> O B. 5^6<br> O C. 5•8<br> O D. 5^2
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Answer:

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Given the following question:

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2 out of 50 were tagged.

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Step-by-step explanation:

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